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TM / RM-6740GE Progressive Scan Cameras
Operation Manual
10086
Rev. D
Imaging Products
i
Notice Page
Notice
The material contained in this manual consists of information that is proprietary to JAI PULNiX, Inc., and may only be used
by the purchasers of the product. JAI PULNiX, Inc. makes no warranty for the use of its product and assumes no responsibility
for any errors which may appear or for damages resulting from the use of the information contained herein. JAI PULNiX, Inc.
reserves the right to make changes without notice.
Microsoft, Windows XP, Windows 2000, Windows 98, Windows NT, and Windows Explorer are either registered trademarks
or trademarks of Microsoft Corporation in the United States and/or other countries.
Warranty
For information about the warranty, please contact your factory representative.
Certifications
CE Compliance
The TM-6740GE cameras has been certified to conform to the requirements of Council Directive 89/336/EC for electromagnetic compatibility and to comply with the following European Standards:
Immunity:
Emissions:
EN55024: 1998 + A1: 2000 + A2: 2003
EN55022: 1998 + A1: 2001 + A2: 2003
All JAI PULNiX products bearing the CE mark have been declared to be in conformance with the applicable EEC Council
Directives. However, certain factory-installed options or customer-requested modifications may compromise electromagnetic
compatibility and affect CE compliance. Please note that the use of interconnect cables that are not properly grounded and
shielded may affect CE compliance.
Contact JAI PULNiX Applications Engineering Department for further information regarding CE compliance.
FCC
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the
FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment. This equipment generates, uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area may cause harmful interference, in which case the user will be required to correct
the interference at his own expense.
WARNING
Changes or modifications to this unit not expressly approved by the party responsible for
FCC compliance could void the user’s authority to operate the equipment.
TM-6740GE Series Operation Manual
JAI PULNiX, Inc.
625 River Oaks Parkway
San Jose, CA 95134
Tel:(408) 383-0300
Tel:(800) 445-5444
Fax:(408) 383-0301
E-mail: [email protected]
SS
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RM
FILE #
A3942
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MEMBER
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ISO-9001
FI
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www.jaipulnix.com
TE ED
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JAI PULNiX, INC.
TM-6740GE Progressive Scan Cameras
RM-6740GE / RMC-6740GE
Supplement
This applies to cameras in this manual that are RoHS compliant,which are noted by RM or RMC.
The following statement is related to the regulation on “ Measures for the Administration
of the control of Pollution by Electronic Information Products “ , known as “ China RoHS “.
The table shows contained Hazardous Substances in this camera.
mark shows that the environment-friendly use period of contained Hazardous
Substances is 15 years.
嶷勣廣吭並㍻
嗤蕎嗤墾麗嵎賜圷殆兆各式根楚燕
功象嶄鯖繁酎慌才忽佚連恢匍何〆窮徨佚連恢瞳麟半陣崙砿尖一隈〇云恢瞳ゞ 嗤蕎嗤
墾麗嵎賜圷殆兆各式根楚燕 〃泌和
桟隠聞喘豚㍉
窮徨佚連恢瞳嶄根嗤議嗤蕎嗤墾麗嵎賜圷殆壓屎械聞喘議訳周和音氏窟伏翌
亶賜融延、窮徨佚連恢瞳喘薩聞喘乎窮徨佚連恢瞳音氏斤桟廠夛撹冢嶷麟半
賜斤児繁附、夏恢夛撹冢嶷鱒墾議豚㍉。
方忖仝15々葎豚㍉15定。
v
Table of Contents
1 Software Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
1.1
1.2
1.3
1.4
Scope of the Document . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Related Documents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Gigabit Ethernet Camera Interface. . . . . . . . . . . . . . . . . . . . . . . . . . 1
Software Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
1.4.1
1.4.2
1.4.3
1.4.4
Before Installing the GigE Series Camera-SDK Software . . . . . . . . . . . . .
Installing the Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Uninstalling the Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Quick-Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2
2
4
4
2 Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
2.1
2.2
2.3
2.4
Power and Signals Connector. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Ethernet. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3 Configuring the TM-6740GE Camera . . . . . . . . . . . . . . . . . .10
3.1 Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
3.2 Configuring the Camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3.2.1 GUI Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.3 Configuring the Internal Frame Grabber . . . . . . . . . . . . . . . . . . . . 13
3.4 Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.4.1 Check the Current Camera Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4.2 Exposure Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4.3 Scan and Binning Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4.4 Gain Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4.5 Offset Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4.6 Look-Up Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4.7 Memory Pages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4.8 Free-Running Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4.9 Externally Triggered . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4.10 Internally Triggered . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4.11 Save/Restore Settings to Your Hard Disk . . . . . . . . . . . . . . . . . . . . . . . . .
3.4.12 White Balance Control (Color Versions Only) . . . . . . . . . . . . . . . . . . . . .
3.4.13 Main Menu: “Option”. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4.14 Version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4.15 Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13
14
15
16
16
17
17
18
18
18
18
18
19
19
19
3.5 Camera Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
4 Signal Handling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
4.1
4.2
4.3
4.4
Camera Inputs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
GPIO Control Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
GPIO Label Table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Pulse Generators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5 GigE Series Camera Serial Commands . . . . . . . . . . . . . . . . .25
vi
6 Hardware Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
6.1 Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
6.2 Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
7 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
7.1 Getting Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
7.1.1 Unpacking Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
7.1.2 Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
7.1.3 Accessories and Options. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
7.2 Camera Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
7.2.1
7.2.2
7.2.3
7.2.4
7.2.5
Heat Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Connector Pin Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Supplies and Power Cable Setup . . . . . . . . . . . . . . . . . . . . . . . . . .
Attaching the Camera Lens. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Adjustable Back-Focus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
32
33
34
35
36
8 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
8.1 Progressive Scanning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
8.2 Bayer Color Filter (Color Versions) . . . . . . . . . . . . . . . . . . . . . . . . 40
8.2.1
8.2.2
8.2.3
8.2.4
8.2.5
8.2.6
8.2.7
8.3
8.4
8.5
8.6
Color Filter Array . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Bayer Color Filter Array (CFA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Starting Pixel Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Sync and Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Camera Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interpolation Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Color Interpolation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
41
41
42
42
43
44
44
Electronic Shutter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Integration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
External Sync . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Asynchronous Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
8.6.1 Async No Shutter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.6.2 Internal Shutter Speed Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.6.3 External VINIT With Pulse Width (No-Delay Shutter) and ROI
(Read-out Inhibit) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.6.4 Async Direct Shutter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
46
47
48
49
8.7 Dynamic Range Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
8.7.1 Programmable Look-Up Table (LUT) and Knee Control . . . . . . . . . . . . 50
8.8 Camera Timing Charts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
8.9 Video Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
8.10 External HD Locking and External VD Reset . . . . . . . . . . . . . . . . 57
8.11 Asynchronous Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
9 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62
9.1 Problems and Solutions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
9.1.1 Symptom: No Video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
9.1.2 Symptom: Dark Video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
9.1.3 Symptom: Non-Synchronized Video . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
9.2 Information and Support Resources . . . . . . . . . . . . . . . . . . . . . . . . 63
10 Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .64
vii
10.1 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
10.1.1 TM-6740GE Physical Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
10.1.2 Spectral Response . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Page viii
Page ix
List of Tables
TABLE 1.
TABLE 2.
TABLE 3.
TABLE 4.
TABLE 5.
TABLE 6.
TABLE 7.
TABLE 8.
TABLE 9.
TABLE 10.
TABLE 11.
TABLE 12.
TABLE 13.
TABLE 14.
Hirose Connector, Pin Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
GPIO Look-Up Table Input Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
GPIO Look-Up Table Output Labels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
TM-6740GE Command List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
18 Bytes Status Report. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
12-Pin Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
TM-6740GE Scan Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Electronic Shutter Speeds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Video Output (A to J). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Video Output (K to T) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
External HD Locking and External VD Reset (eA to eE) . . . . . . . . . . . . . . . . . 57
External HD Locking (eF to eJ). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Async Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
TM-6740GE Camera Specifications Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Page x
Page xi
List of Figures
FIGURE 1.
FIGURE 2.
FIGURE 3.
FIGURE 4.
FIGURE 5.
FIGURE 6.
FIGURE 7.
FIGURE 8.
FIGURE 9.
FIGURE 10.
FIGURE 11.
FIGURE 12.
FIGUE 13.
FIGURE 14.
FIGURE 15.
FIGURE 16.
FIGURE 17.
FIGURE 18.
FIGURE 19.
FIGURE 20.
FIGURE 21.
FIGURE 22.
FIGURE 23.
FIGURE 24.
FIGURE 25.
FIGURE 26.
FIGURE 27.
FIGURE 28.
FIGURE 29.
FIGURE 30.
FIGURE 31.
FIGURE 32.
FIGURE 33.
FIGURE 34.
FIGURE 35.
FIGURE 36.
FIGURE 37.
FIGURE 38.
Scanning for Drivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Intel Pro Install Choices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Change and Remove Buttons. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Network Device Finder Window. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Select Camera Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
TM-6740GE Back Panel Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
HR10A-10R-12P . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Ethernet GigE Socket. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Configuration Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Camera Interface Application Dialog Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Integrated GigE Camera Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Advanced Configuration - Port Communication . . . . . . . . . . . . . . . . . . . . . . . . 14
Exposure Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Mode Control Pull-down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Shutter Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Scan Modes.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Look-Up Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
.Memory Pages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
White Balance Control Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
GE Camera GPIO Control Block. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
GPIO Configuration Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
The GPIO Function-Select Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Pulse Generator Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
12-Pin Connector Pinouts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
GigE Ethernet Connector. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
12P-02S Interface Cable (optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Back-Focus Set-Screw Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Full Progressive Scan Mode (A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Partial Scan Mode (B, C, and D) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Example of Color CCD CFA Pattern. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Example of TM-6740GE in Default Mode.. . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Async No Shutter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
No-Delay Shutter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Read-Out Inhibit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Async Direct Shutter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Async Direct Shutter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Physical Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Spectral Response . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Page xii
September 20, 2006
TM-6740GE Software
Operation Manual
1
Software Introduction
1.1 Scope of the Document
This manual describes how to access and use features specific to JAI PULNiX's Gigabit Ethernet
camera, the TM-6740GE. The camera’s different operation modes are described in the hardware section
of this manual, which begins on page 29.1
1.2 Related Documents
The appendix contains descriptions of the TM-6740GE camera’s internal frame grabber and how to
connect the camera. The appendix complements, and should be used in conjunction with the three
following documents:
•
Cam2Net User’s manual
•
Cam2Net IP Device Drivers
•
Cam2Net C++ SDK Reference Manual
These documents are part of the GigE software package and are added to your system when the
software is installed.
1.3 Gigabit Ethernet Camera Interface
The GigE interface provides an easily connectable, high-bandwidth imaging solution, where video data
is sent as IP packets over an industry-standard GigE network.
1. Unless specifically mentioned, all information in this manual is relevant to both cameras in the
TM-6740GE series: the TM-6740GE (monochrome) and TMC-6740GE (color).
TM-6740GE Software
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Software Introduction
Point-to-point (unswitched) transmission is up to 100 meters. With Gigabit Ethernet switches, the
transmission distance is virtually unlimited.
Note:
Refer to the section on time-outs and packets in the Cam2Net user’s manual for more
information on packet sizes for point-to-point and networked applications.
Communication with a GigE camera is completely transparent to the user, so if you are used to working
with Camera Link® or the JAI Cam2Net adapter, you will find it very easy to migrate.
The TM-6740GE camera has internal frame memory, which sends only the actual image data via the
Gigabit Ethernet interface.
At the PC, the Cam2Net Software Development Kit (SDK) provides a communications interface that
maps the RS-232 command channel through the IP link. All commands sent to and received from the
camera are transparently routed to/from the host PC via the GigE link.
Refer to the Cam2Net User’s Manual for details about network requirements, compatibility, etc.
1.4 Software Installation
The following instructions explain how to install the JAI PULNiX GigE camera-control software on a
PC.
1.4.1
Before Installing the GigE Series Camera-SDK Software
Before installing the JAI PULNiX GigE camera-SDK software, please note the following requirements.
•
Your computer must have a Pentium processor running at least 1.4GHZ, and its operating system
must be either Microsoft Windows XP Pro or Windows 2000.
•
Installation of the software requires approximately 75 MB of free space on your PC hard disk.
1.4.2
Installing the Software
To install the JAI PULNiX GigE camera-SDK software, read and follow the directions included in the
document download card. If your computer does not have Internet access, call JAI PULNiX at 1 800
445 5444 to request that the software be sent to you on a CD-ROM.
Install the software using the following steps:
1.
Open the folder “JAI” and run the IPEngineSDK.exe file to install the Camera Interface
Application.
2.
Open the folder “GigE_Software” and run the setup.bat file. This installs the GigE camera
software as part of the Camera Interface Application. It copies the file cycampulnix.dll to the folder
C:\Program Files\JAI\Cam2Net\Binaries.
3.
The program initiates a driver scan. Allow the network card driver installation at this time. (If you
cancel the installation for some reason this dialog box can be accessed at a later time; go to “Start”
--> “Programs” --> “JAI AS” --> “Launch Driver Installation Tool” to launch the driver
install).
4.
A driver installation tool dialog box displays. Read the message about canceling found new devices
and then click “OK”.
TM-6740GE Software
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Software Introduction
FIGURE 1.
Scanning for Drivers
5.
The Driver Installation Tool dialog box appears with a listing of all NIC cards on the system.
6.
Right click on the net driver desired for the camera. If the driver is an Intel Pro a high performance
option is available for install.
FIGURE 2.
Intel Pro Install Choices
7.
Right click on the net driver desired for the camera.
8.
Select the desired driver install “Install High Performance IP Device Driver” or “Install Intel
Network Driver”. The network installation options vary, based on the NIC card installed on the
system. A dialog box asks for verification of the selected install. Click “Yes”. Follow the instructions on any additional dialog boxes.
9.
For information on other network card installs click “Start”-->”JAI A.S”-->”Cam2Net”-->”Documentation”-->”Cam2Net IP Device Drivers”. An Acrobat file has instruction to help guide you
through the proper install.
10. Go to “Start” --> “Programs” --> “JAI AS” --> “Cam2Net” --> “Launch Coyote application”
to launch the camera control tool.
TM-6740GE Software
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Software Introduction
1.4.3
Uninstalling the Software
To uninstall the JAI PULNiX GigE camera-control software from the control panel, use the following
steps:
1.
Open “Add or Remove Programs” in the control panel.
2.
Select “JAI Cam2Net” from the lists of the installed software.
3.
Click the “Change or Remove” button
FIGURE 3.
1.4.4
Change and Remove Buttons
Quick-Start
Use the following quick-start process when the Camera Interface Application is installed on your PC.
1.
Connect the camera. The Hirose pin layout is shown in Table 1 on page 6. Both the Hirose and the
network cable (RJ-45) are illustrated in Figure 6.
2.
Run the Camera Interface Application.
3.
Click “Detect.” Assign a suitable IP address to the camera. The window shown in Figure 2 displays.
FIGURE 4.
Network Device Finder Window.
TM-6740GE Software
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Software Introduction
4.
Select the appropriate camera from the list.
FIGURE 5.
Select Camera Window
5.
Go to the “Acquisition” tab and click Start. An image stream should appear.
6.
Click on Configure and open the “GigE Camera Software” dialog box. This is your integrated control software.
Note: the color version (TMC-6740GE) requires color interpolation to be performed in the frame
grabber or by using the host computer’s CPU. In default mode, the camera supports 2 x 2 color
interpolation. For better color performance, the user can select 3 x 3 interpolation in the Camera
Interface Application. Go to the “Acquisition” tab and click Configure. In the Advanced Configuration
Window, select the “Pixel Type” tab. Make sure the camera is set to the proper color space and pixel
depth, then click the check-box labeled “Use 3 x 3 Bayer Interpolation” in the “Conversion Options”
panel. More information on color interpolation and the color filter array (CFA) can be found in Section
8.2 beginning on page 38 of this manual.
TM-6740GE Software
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Connectors
2
Connectors
The camera has two sockets, as shown in Figure 6 below:
•
12-pin Hirose for power, trigger, RS-232 communication and TTL I/O.
•
RJ-45 for Gigabit Ethernet.
FIGURE 6.
TM-6740GE Back Panel Connectors
GigE
POWER
These connectors are described in Section 2.1 and Section 2.2 below.
2.1 Power and Signals Connector
The GE camera receives power and signal through a 12-pin Hirose connector. Table 1 below lists the
pin layout and describes the function of each pin. For your convenience, the GPIO assignments are
listed for the relevant pins. A magnified illustration of each pin’s assignment follows in Figure 7 on
page 7.
TABLE 1.
Hirose Connector, Pin Assignment
Pin #
Definition
Description
1
GND
Power ground
2
+12V
Power supply in
3
AGND
Analog ground (video)
4
VIDEO
Video out
5
GND
Ground (TTL) - Digital
6
TTL IN
(EXT_TRIG)
VINIT in (CC1 equivalent)
I0
7
TTL IN
(EXT_VD)
HD in (CC4 equivalent)
I1 (can bypass GPIO LUT)
8
TTL OUT
(STROBE)
Strobe output
Q0
9
TTL IN
(EXT_HD)
VD in (CC3 equivalent)
I2 (can bypass GPIO LUT)
10
RESV
Reserved
11
TTL IN
(INTG_CON)
INTEG/ROI (CC2
equivalent)
12
RESV
Reserved
TM-6740GE Software
GPIO Assignment
I3
Page 7
Connectors
FIGURE 7.
HR10A-10R-12P
9
1
2
8
10
11
3
4
12
5
7
6
2.2 Ethernet
The GigE socket, marked on the camera’s back panel as “GigE,” is a standard RJ-45 Ethernet socket.
Use at least cat5e UTP cables (Cat6 cables are preferred). If you wish to connect the camera directly to
a PC, a cross-over cable must be used. See the Cam2Net User's Manual for details.1
FIGURE 8.
Ethernet GigE Socket
GigE
2.3 Product Description
The PULNiX TM-6740GE camera is a dual-tap output, high-speed progressive scan CCD camera. The
interline-type CCD permits full vertical and horizontal resolution of very high speed shutter images and
applications. The electronic shutter, which has speeds to 1/64,000 sec., can be reset asynchronously by
external pulse control. The frame rate for a full image is 200 fps, with partial scan mode of up to 3205
fps. A 4:3 ratio imager format with uniform square pixels provides superior image definition in any
orientation. On-chip micro lenses provide increased sensitivity.
The TM-6740GE has a full dynamic range control function, which can be set at externally selectable
look-up table (LUT) knee slopes to convert 10-bit input to 8-bit output, thereby optimizing the CCD’s
full dynamic range in the normal output signal range. As a Gigabit Ethernet output camera, the TM6740GE has semi-auto-gain balancing functions.
1. JAI PULNiX recommends the use of shielded cables to reduce emissions and for CE/FCC
compliance. Double-shielded cables will further reduce emissions.
TM-6740GE Software
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Connectors
Applications for the TM-6740GE include machine vision, medical imaging, intelligent transportation
systems, high-definition graphics, on-line inspection, gauging, character reading, archiving, and highsecurity surveillance.
2.4 Features
•
Miniature size and light weight
The TM-6740GE is a member of the AccuPiXEL family, which uses a modular design. This means
that the electronics in the camera are arranged in a modular format, giving it flexibility. In addition,
the use of miniature solid-state components results in a compact, lightweight camera that is
50.8mm x 50.8mm x 81.5mm in dimensions, and weighs 155 grams.
•
Imager
The TM-6740GE uses a dual-tap progressive-scan interline transfer CCD that has the following
features:
- Resolution of 640 x 480 active pixels for excellent image quality.
- 7.4 x 7.4 µm square pixels for precise dimensional measurement.
- High-speed electronic shutter capability for high dynamic resolution of moving objects that
eliminates the need for a mechanical shutter.
- Progressive-scan CCD eliminates interlace deterioration of image and increases ease of
computer interface.
- High sensitivity and low noise at fast scanning. The CCD has an excellent S/N ratio at the
default setting that is greater than 50dB.
- The CCD has a built-in micro-lens for increased quantum efficiency.
•
Electronic shutter
The TM-6740GE has a substrate drain-type shutter mechanism which provides superb pictures at
various speeds without smearing. For more information, please see Section 8.3, “Electronic
Shutter,” on page 44.
•
Asynchronous reset
The TM-6740GE captures asynchronous reset images and provides single-shot video output with
single FDV. This makes it simpler for an ordinary frame grabber to capture the async reset images.
The TM-6740GE’s asynchronous reset is flexible and accepts external horizontal drive (HD) for
phase locking. When the camera is triggered using VINIT, the scanning is reset and the CCD is
purged to start a new frame.
The TM-6740GE has three modes to control the asynchronous reset and shutter speed:
- Async, no shutter. The video signal and FDV are reset by VINIT.
- Async direct shutter. The shutter speed depends on the number of horizontal lines
scanned, which is user-selectable.
- Internal shutter speed control. The shutter speed varies from 1/250 to 1/64,000 sec. The
video signal and FDV starts with internal V reset timing related to shutter speed.
- External VINIT with pulse width. The vertical duration between pulse edges triggers the
camera and controls the shutter speed.
TM-6740GE Software
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Connectors
•
Output
The TM-6740GE has a dual tap 10-bit/8-bit internal data stream that is serialized and transmitted
over the Gigabit Ethernet interface. The analog output is 714 mVp-p composite video (75 ohms) on
all models.
•
Auto gain balancing
The TM-6740GE has a dual-tap output with auto gain balancing.
•
Integration
The TM-6740GE is capable of capturing high-resolution integration images. Its CCD imager can
be exposed for longer than the normal scan timing of 1/200 sec. This integration feature provides
extra sensitivity for applications in dark environments. The progressive scan imager permits a full
frame of resolution in non-interlace format. Integration is achieved by applying INTEG signal to
CC2 control of Camera Link or by feeding VINIT pulse width control up to 1 sec of the pulse
width in async pulse width control mode for the frames to be integrated.
•
Warranty
Please contact your factory representative for details about the warranty.
TM-6740GE Software
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Configuring the TM-6740GE Camera
3
Configuring the TM-6740GE Camera
The configuration of your GigE camera consists of two parts:
•
The imager configuration (CCD and control circuits)
•
The internal frame grabber configuration
The imager can be configured for partial scan, binning, and so on, just like a Camera Link camera. The
internal frame grabber is automatically configured for the pixel type, windowing, image size, I/O and so
on, by the GigE camera software.
The TM-6740GE camera can operate in either 8-bit or 10-bit digital output mode. The 8-bit/10-bit
selection is possible through the GigE integrated software. To select the mode, open the Configure page
and select the Image Setting tab. Under the Pixel Type, select either Grayscale 8, 2 taps, or Grayscale
10, 2 taps. Note that when Grayscale 10, 2 taps is selected, the LUT (Look-Up Table) is not available in
this mode.
FIGURE 9.
Configuration Window
3.1 Setup
If you have a peer-to-peer connection between the TM-6740GE camera and your PC without network
switches, your packet size can be the default value (8128 bytes) as shown in Figure 7. However, if you
are connecting the TM-6740GE to your PC through a network switch, then you need to know the
maximum packet size the network switch supports. Typically, if your switch supports jumbo packets,
then you should keep the packet size to 8128 bytes. If your switch does not support jumbo packets, then
you may need to change the packet size to 1440 bytes.
TM-6740GE Software
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Configuring the TM-6740GE Camera
FIGURE 10. Camera Interface Application Dialog Box
Note that if you connect
the camera through a
network switch, you may
need to modify the
packet size.
To use the integrated GigE camera software, follow these steps:
1.
Start the Camera Interface Application. The dialog box shown in Figure 10 appears.
2.
Click the Detect button to detect the device and driver in the “Device Actions” panel.
3.
Click Select Camera and select TMTM-6740GE or TMC-6740GE (color) from the camera list.
4.
Select the “Acquisition” tab and click Configure. The camera configuration dialog box displays.
5.
Select the “GigE Camera Software” tab. This is the Integrated GigE Camera Software shown in
Figure 11 on the next page.
3.2 Configuring the Camera
To configure the TM-6740GE camera use the integrated GigE camera software that is part of the
Cam2Net camera interface application. You can also use the AccuPiXEL GigE control tool, but that
will not update any internal grabber settings. The “Hardware Introduction” section of this manual
contains a description of the different camera image settings.
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Configuring the TM-6740GE Camera
FIGURE 11. Integrated GigE Camera Software
To select the output pixel depth (8 or 10 bit), use the “Pixel type” setting on the “Image Settings” tab.
TM-6740GE Software
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Configuring the TM-6740GE Camera
3.2.1
GUI Features
You can control the following camera functions using the integrated camera software.
•
Shutter Speed and Mode
•
Scan Mode
•
Gain Control
•
Offset Voltage
•
Memory Pages
•
Auto Balancing Enable/Disable
•
LUT (Look-Up Table) Control
3.3 Configuring the Internal Frame Grabber
The integrated camera software updates the internal frame grabber settings automatically. In addition,
because the internal frame grabber configuration is independent of the imager configuration, you can
set up (that is, “window”) the internal frame grabber separately, for example, the Image Settings tab in
the integrated camera software. This has the added benefit of reducing unnecessary traffic on the GigE
network, therefore freeing bandwidth for other cameras.
3.4 Modes
This section includes several examples of setup actions available through the camera configuration
dialog box. Note that items 3.4.2 through 3.4.8 are all found under the GigE Camera Software tab of the
configuration dialog, as previously shown in Figure 11.
3.4.1
Check the Current Camera Setting
You can manually send camera commands from the “Port Communication” tabbed dialog shown in
Figure 12. Use the serial port and click the “CR” check box. Enter :RPST and click Send to get the
current camera setting. For detailed information about the current camera setting, refer to Table 4 on
page 25.
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Configuring the TM-6740GE Camera
FIGURE 12. Advanced Configuration - Port Communication
3.4.2
Exposure Control
In Exposure Control, under the GigE Camera software tab, shown in Figure 13, you can specify the
shutter mode and set the shutter speed and direct shutter values.
Figure 13.
Exposure Control
TM-6740GE Software
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Configuring the TM-6740GE Camera
3.4.2 (a)
Mode
Use the pull-down menu shown in Figure 14. to select from Manual or Async mode.
Figure 14.
3.4.2 (b)
Mode Control Pull-down
Shutter Speed
The shutter speed allows you to select the specific shutter speed for manual shutter and Async shutter.
Manual shutter speed 0 is no shutter mode; Async shutter speed 0 is Async No Shutter mode; Async
shutter speed 1~8 is Async normal shutter mode; Async shutter speed 9 is Async no delay shutter mode
(pulse width control). Direct Shutter allows you to select shutter speed for direct shutter count by the
video line. Please note that manual shutter 1 and 2 are not available in scan mode B and D.
Figure 15.
3.4.3
Shutter Speed
Scan and Binning Modes
The TM-6740GE camera has four scan modes and eight binning modes for each scan mode. The partial
scan area and binning pull-down menu allow you to select the different scan and binning modes
FIGURE 16. Scan Modes.
TM-6740GE Software
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Configuring the TM-6740GE Camera
3.4.4
3.4.4 (a)
Gain Settings
Gain
The Gain Settings control box allows you to change the Gain value from 5.98dB to 21.96dB. To change
the value, move the slider or enter the value directly into the text box.
3.4.4 (b)
Gain Channel Balance Control
Click the “Channel Balance” button to enable gain channel balancing. Once gain channel balancing has
finished, the software will disable this feature automatically. Please note that when channel balancing,
channel B aligns to channel A. Good channel balance can be obtained by exposing the camera to a
uniform light source under 80% saturation. If the camera is in Async trigger mode and the trigger
frequency is low (or slow), it may take longer to collect enough frames to balance the channel. Another
condition in which Channel Balance may not work properly is when you use the high-speed shutter
under low-frequency light, such as fluorescent light). In both of these cases, the channel balance will
time out in 10 seconds if the balance is not reached.
3.4.5
Offset Level
The Channel A offset level is master, the channel B is slave. The offset level box allows you to change
Channel A offset voltage. To change the value, move the slider or enter the value directly into the box.
The camera itself automatically adjusts Channel B offset voltage, every other frame. Please note that
offset level control is not available in scan modes C and D.
TM-6740GE Software
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Configuring the TM-6740GE Camera
3.4.6
Look-Up Table
The look-up table control allows you to change two knee point values. You may enter X1, Y1, X2, Y2
values directly to adjust the knee curve. The look-up table can be controlled interactively. The Table
Selection pull-down menu allows you to select the Linear or Gamma 45 option. This control also allows
you to check the positive or negative image option
FIGURE 17. Look-Up Table
3.4.7
Memory Pages
All the camera parameters such as shutter mode, shutter speed, gain, offset level, scan mode, and LUT
can be saved into seven (7) available memory pages on the EEPROM in the camera. The pages are
numbered 0-6. The Load Page button loads the corresponding camera settings from the EEPROM while
the write page button writes the current camera settings to the corresponding memory page in the
EEPROM.
Page 1 is the power-up default page. Page 0 is the factory default. To save your current camera settings
for power up default, write the settings to memory page 1
FIGURE 18. .Memory Pages
To reset memory page 1 to the factory default settings, load memory page 0 and save those settings to
memory page 1. Page 0 is password-protected and you cannot write to it. If you find that you do need to
write to page 0, contact JAI PULNiX for password access.
Note: configurations such as grabber settings, pulse generator, GPIO, and image setting must be saved
into the XML file. Please refer to Section 3.4.1, “Check the Current Camera Setting,” on page 13 for
more information.
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Configuring the TM-6740GE Camera
3.4.8
Free-Running Mode
The camera must be in “Manual Shutter” or “Direct Shutter” mode. In the example below, there is no
partial scan.
1.
Connect to the camera.
2.
Under the “Device Features” tab, set the GPIO look-up table to Q5=1.
3.
Under the “GigE Software” tab, change the manual shutter or direct shutter values.
4.
Click Start.
3.4.9
Externally Triggered
The external trigger is sent through pin 6 of the 12-pin Hirose connector. To use the software to enable
the external trigger, use the following steps:
1.
Change the GigE camera software shutter mode to Async. Shutter.
2.
Set the GPIO look-up table to Q4 = I0 and Q5 = 1.
3.4.10 Internally Triggered
The camera-control software includes pulse generators that you can use to trigger the camera internally.
To do this, use the following steps:
1.
Select “Pulse Generator 0” under the “Device Features” tab. Set the pulse width and delay and
check the “Periodic” option if needed.
2.
Set the GPIO look-up table to Q5=1 and Q4=I7.
3.
Set the shutter mode in the GigE camera software page to async shutter. For more information, refer
to Section 3.4.2 (a, “Mode,” on page 15.
3.4.11 Save/Restore Settings to Your Hard Disk
To save your current settings into the XML file, go to the main menu, select “File” and click Save As.
The XML file saves all your configurations, such as grabber settings, pulse generator, GPIO and
language settings.
The XML file will not, however, save camera parameters such as shutter mode, shutter speed, gain
settings, offset level, scan mode, and LUT. For more information about saving these camera parameters,
refer to Section 3.4.7, “Memory Pages,” on page 17.
3.4.12 White Balance Control (Color Versions Only)
To determine white balance, use the following steps:
1.
Select full scan mode in the GigE Camera Software tabbed dialog. shown in Figure 11 on page 12.
2.
Start the live video by clicking Start in the Acquisition tab of the Camera Interface Application dialog box.
3.
Click “Configure” and select the RGB filter tab from the Advanced Configuration window. Show
the camera a piece of white paper to make sure that the image is not saturated.
4.
Click Analyze to automatically calculate the white balance.
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Configuring the TM-6740GE Camera
5.
Once white balance has been calculated, click Apply Results to apply white balance. You can also
assign custom gain and offset values to the R, G, and B channels. If you choose to assign custom
values, click Apply Results.
Figure 19.
White Balance Control Settings
Custom white
balance.
Gain/Offset
Automatic white
balance control.
3.4.13 Main Menu: “Option”
3.4.13 (a)
Test Pattern
The Grabber Settings tabbed dialog box has a check box to enable the test pattern that is internally
generated by the integrated camera software.
3.4.14 Version
You can view the version number of the Cam2Net camera interface application by clicking Help-->
About. The version number of the integrated GigE camera software appears in a text box control called
“Version” in the GigE Camera tabbed dialog box.
3.4.15 Exit
From the main menu, select “File,” and click “Exit” to exit the software.
3.5 Camera Outputs
When the Asynchronous Trigger is used, the strobe output indicates the exposure period.
•
I-4 for strobe output (must be configured as CAM_STROBE)
TM-6740GE Software
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Signal Handling
4
Signal Handling
GE cameras signal handling is described in the following sections:
•
“Camera Inputs” on page 20
•
“GPIO Control Block” on page 21
•
“GPIO Label Table” on page 22
•
“Pulse Generators” on page 24
Refer to the Cam2Net User’s Manual for additional details.
4.1 Camera Inputs
For information on the polarity and type of the signals required to support specific camera functions,
please refer to the TM-6740CL manual.
The TM6740GE has four externally controllable standard signals:
•
Trigger (VINIT or EXT_TRIG) (CC1 equivalent)
•
Integration Control (INTEG/ROI) (CC2 equivalent)
•
VD in (EXT_VD) (CC3 equivalent)
•
HD in (EXT_HD) (CC4 equivalent)
The labels for these signals in the GPIO Control Block programming language are:
•
I0, for VINIT (must be configured as EXT_TRIG)
•
I1, for VD in (must be configured as EXT_VD)
•
I2, for HD in (must be configured as EXT_HD)
•
I4, for Integration control (must be configured as INT)
For normal exposure operation, the INTEG signal must be high. In the GPIO lookup table language:
Q5=1. When it is low, the CCD readout is inhibited. To use the Integration Control, set Q5=I3 in the
GPIO lookup table.
TM-6740GE Software
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Signal Handling
4.2 GPIO Control Block
Figure 20 below shows the GPIO Control Block signals for the GE Cameras.
FIGURE 20. GE Camera GPIO Control Block
EXT_VD
EXT_HD
TTLIN(EXT_TRIG)
I0
FDV
Q0
TTLOUT(STROBE)
Q1
TTLIN(EXT_VD)
LDV
I1
CTRL2
TTLIN(EXT_HD)
CTRL1
TTLN(INT)
CAM_STROBE
I2
I3
I4
CTRL0
I5
I6
I7
pulse_out0
pulse_out1
pulse_out2
pulse_out3
LUT
8-to-16
Q2
Q3
Q4
Q5
Q6
Q7
Q8
Q9
Q10
Q11
Q12
Q13
Q14
Q15
Pulse_Gen0
Pulse_Gen1
Pulse_Gen2
Pulse_Gen3
EVINIT
INTG_CON
TRIG
RESV
pulse_trig0
pulse_trig1
pulse_trig2
pulse_trig3
Inputs I0 through I7 can be either external or internal inputs to the look-up table. The outputs are used
by the imager part of the GE camera.
The HD and VD signals can be passed through, bypassing the GPIO lookup table. Figure 22 on page 22
shows a screen dump of the GPIO function select page, where HD/VD bypass selection can be made.
The default value 0 (zero) is through the lookup table. Value 1 (one) is bypassing the lookup table.
The SDK and the Cam2Net Camera Interface Application both supply methods to select GPIO bypass
of the external VD and HD (I1 and I2).
It is also possible to select which signal source to lead to the GPIO inputs. This is done in the GPIO
look-up table page as shown in Figure 21 below.
TM-6740GE Software
Page 22
Signal Handling
FIGURE 21. GPIO Configuration Page
Q0 = I4
FIGURE 22. The GPIO Function-Select Page
4.3 GPIO Label Table
Table 2 below shows which GPIO inputs carry the different signals. The top line for each label contains
the default signal.
TM-6740GE Software
Page 23
Signal Handling
TABLE 2.
GPIO Look-Up Table Input Labels
Input
Label
I0
I1
I2
Signal
Description
TTL_IN(EXT_TRIG)
TTL-input 0. Used for external trigger.
FDV
Internal signal. Frame Data Valid.
TTL_IN(EXT_VD)
TTL-input 1. Used for external vertical drive.
LDV
Internal signal. Line Data Valid.
CTRL2
Internal control signal.
TTL_IN(EXT_HD)
TTL-input 2. Used for external horizontal drive.
CTRL1
Internal control signal.
TTL_IN(INT)
TTL-input 3. Used for external integration control.
CAM_STROBE
Internal signal. Strobe Input.
PULSE_GEN3
Pulse Generator 3 signals go here.
CTRL0
Internal control signal.
PULSE_GEN2
Pulse Generator 2 signals go here.
PULSE_GEN1
Pulse Generator 1 signals go here.
I3
I4
I5
I6
N/A
PULSE_GEN0
I7
Pulse Generator 0 signals go here.
N/A
Table 3, “GPIO Look-Up Table Output Labels,” shows which output labels carry the output signals.
TABLE 3.
GPIO Look-Up Table Output Labels
Output label
Signal
Description
Q0
TTL-OUT(STROBE)
Strobe output
Q1
N/A
Q2
N/A
Q3
N/A
Q4
EVINIT
Trigger
Q5
INTG_CON
Integration control
Q6
EXT_VD
Vertical Drive
Q7
EXT_HD
Horizontal Drive
Q8
pulse_trig1
Pulse Generator 1 gets its trigger here
Q9
pulse_trig0
Pulse Generator 0 gets its trigger here
Q10
pulse_trig3
Pulse Generator 3 gets its trigger here
Q11
pulse_trig2
Pulse Generator 2 gets its trigger here
Q12
N/A
Q13
N/A
Q14
TRIG
Trigger for camera’s internal frame grabber
Q15
RESV
Reserved
TM-6740GE Software
Page 24
Signal Handling
4.4 Pulse Generators
The TM-6740GE camera has four independently programmable pulse generators. These generators can
run as either periodic or triggered. If you choose to run the pulse generators as triggered, they can be
triggered on either levels or signal edges. These generators can be tied to the camera inputs (cameracontrol lines). For example, you can set pulse generator 0 in the Pulse Generator tabbed dialog box to
the following values:
Delay = 60,000
Width = 6,000
Granularity = 250
Now check the Periodic option and change the camera settings to Async 9. This will trigger the camera,
based on the pulse width set in the Pulse Generator page.
Be careful with the pulse generator’s GPIO input and output polarity. If the delay and pulse-width
duration are switched , the output polarity must be negated in the GPIO lookup table.
The pulse generators are configured in the “Pulse Generator” section in the Device Features tab of the
Advanced Configuration window as shown in Figure 23.
FIGURE 23. Pulse Generator Page
TM-6740GE Software
Page 25
GigE Series Camera Serial Commands
5
GigE Series Camera Serial Commands
The GigE series cameras can be controlled by serial command either via RS-232 or Camera Link. The
Start character is always “:” and the End character is always <CR> (return). For example, to set
Asynchronous Pulse Width Mode, send the command :SA9<CR> to the camera. The following table
contains serial commands that can be used to control the camera.
TABLE 4.
Command
TM-6740GE Command List
Command
Parameters
End of
Command
Ack Response
Description
Gain, Vtop, and Vbottom Control
:MGA=
XXX
<cr>
:o<cr>
Set CDS gain for ch A (DDD = 085 ~ 1E8)
:MGB=
XXX
<cr>
:o<cr>
Set CDS gain for ch B (DDD = 085 ~ 1E8)
:MGA?
<cr>
:oGA[XXX]<cr>
Enquire CDS gain for ch A
:MGB?
<cr>
:oGB[XXX]<cr>
Enquire CDS gain for ch B
:EABL
<cr>
:o<cr>
Enable auto gain balance
:DABL
<cr>
:o<cr>
Disable auto gain balance
:ABL?
<cr>
:oAB[N]<cr>
Check if auto gain balance is enable (N = 1 Enable,
N = 0 : Disable)
ADC Reference Voltage Control
:VRA=
XXX
<cr>
:o<cr>
Set reference voltage for ch A (DDD = 000 ~ 1FF)
:VRB=
XXX
<cr>
:o<cr>
Set reference voltage for ch B (DDD = 000 ~ 1FF)
:VRA?
<cr>
:oVA[XXX]<cr>
Enquire reference voltage for ch A
:VRB?
<cr>
:oVB[XXX]<cr>
Enquire reference voltage for ch B
Shutter Control
:MSH=
S
<cr>
:o<cr>
Set Manual shutter (S = 0 ~ 9)
:DSH=
XXX
<cr>
:o<cr>
Set Direct shutter (DDD = 000 ~ XXX*)
:ASH=
S
<cr>
:o<cr>
Set Async shutter (S = 0 ~ 9)
:ADS=
XXX
<cr>
:0<cr>
Set Async Direct Shutter (DDD=000-81F)
<cr>
:o[shtr]<cr>
Enquire current shutter mode and number
:SHR?
Data Output Control
:DDP=
N
<cr>
:o<cr>
Set output data depth
(N = 0 : 8 bit, N = 1 : 10 bit)
TM-6740GE Software
Page 26
GigE Series Camera Serial Commands
TABLE 4.
Command
TM-6740GE Command List (Continued)
Command
Parameters
End of
Command
Ack Response
Description
Lookup Table
:GM45
<cr>
:o<cr>
Set gamma (.45) table
:LINR
<cr>
:o<cr>
Set linear table
:KNEE=
X1Y1X2Y2
<cr>
:o<cr>
Set knees (X1, Y1, X2, Y2 = 00 ~ FF)
:SLUT
N
<cr>
:o<cr>
Set positive knee or negative knee (N = 0 : positive,
M = 1 : negative)
<cr>
:o[lut]<cr>
Enquire current LUT setting
:LUT?
Memory Pages
:WRPG
N
<cr>
:o<cr>
Write Page N (N = 0 ~ 6; Page 0 is factory setting
and not allowed to change by customer)
:LDPG
N
<cr>
:o[settings]<cr>
Load Page N (N = 0 ~ 6)
:RDPG
N
<cr>
:o[settings]<cr>
Read (Report) Page N (N = 0 ~ 6)
Scan Mode
:SMD
M
:SMD?
:SMB=
N
<cr>
:o<cr>
Set Mode (M = A, B, C, D)
<cr>
:oMD[mode]<cr>
Enquire current scan mode
<cr>
:o<cr>
Set Binning Mode (N = 0~8)
Miscellaneous
:RPST
<cr>
:o[settings]<cr>
Report Current Overall Settings
<cr>
:o<cr>
Enable/Disable Test Pattern (N = 1 : Enable,
N = 0 : Disable)
:CAM?
<cr>
[CamMode]
Enquire Camera Model
:VER?
<cr>
[version]
Enquire current version of firmware
:TPTN
N
*. Maximum size is equal to the maximum line number of each scan mode.
Note:
If a command is not accepted for any reason, the camera will return a Nack response
“:e”<cr>
Report Command:
RPST<cr>
TS Return
: O RR + “24 bytes” + <cr>
TM-6740GE Software
Page 27
GigE Series Camera Serial Commands
TABLE 5.
18 Bytes Status Report
Byte 1, 2
MGA
Channel A Gain Control (H’042 - H’1E8)
Byte 3, 4
VRA
Channel A Offset Voltage (H’000 - H’1FF)
Byte 5, 6
MGB
Channel B Gain Control (H’042 - H’1E8)
Byte 7, 8
VRB
Channel B Offset Voltage (H’000 - H’1FF)
Byte 9
Function Flag 0
Byte 10
Bit 7
output pixel order 1
Bit 6
output pixel order 0
Bit 5
ScanMode5
Bit 4
ScanMode4
Bit 3
ScanMode3
Bit 2
ScanMode2
Bit 1
ScanMode1
Bit 0
ScanMode0
“00”=<-“01”=<--
“10”=<--
“00” = horizontal no binning
“10” = horizontal binning by 2
“01” = horizontal binning by 4
“00” = vertical no binning
“01” = vertical binning by 2
“10” = vertical binning by 4
“00” = Scan area A
“01”=Scan area B
“10”=Scan area C
“11”=Scan area D
Function Flag 1
Bit 7
ShutterMode2
“000”=Manual Shutter
Bit 6
ShutterMode1
“001”=Async Shutter
Bit 5
ShutterMode0
“010”=Async Direct Shutter
“011”=Direct Shutter
Byte 11
Bit 4
Output Data Depth 0=8 bit
Bit 3
ShutterSpeed3
Bit 2
ShutterSpeed2
Bit 1
ShutterSpeed1
Bit 0
ShutterSpeed0
0=8bit; 1=10bit
“0000” - “1001” Shutter Speed 0 - 9
Function Flag 2
Bit 7
LUTSIGN
0=Positive LUT; 1=Negative LUT
Bit 2
LUTTABLE2
“000”=Linear LUT
Bit 1
LUTTABLE1
“001”=Gamma.45 LUT
Bit 0
LUTTABLE0
“010”=Two Knee Table
Bit 6
Bit 5
Bit 4
Bit 3
Byte 12
Function Flag 3
TM-6740GE Software
Page 28
GigE Series Camera Serial Commands
TABLE 5.
18 Bytes Status Report (Continued)
Bit 7
TESTPATTERN
0=Disable TP; 1=Enable TP
Bit 6
PASSWORD
0=Disable PW; 1=Enable PW
AUTOBALANCING
0=Disable AB; 1=Enable AB
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Byte 13
X1
Byte 14
Y1
Byte 15
X2
Byte 16
Y2
Byte 17
Reserved
Byte 18
Reserved
Byte 19
Reserved
Byte 20
Reserved
Byte 21, 22
Direct Shutter
Byte 23, 24
Reserved
TM-6740GE Software
(X1, Y1) Coordinate for Knee 1
(X1, Y1 = H’00 - H’FF)
(X2, Y2) Coordinate for Knee 1
(X2, Y2 = H’00 - H’FF)
H’000 - H’819
Total line number
H’040 - H’1F3
September 20, 2006
TM-6740GE Hardware
Operation Manual
6
Hardware Introduction
6.1 Product Description
The JAI PULNiX TM-6740GE is a dual-tap output, high-speed progressive scan CCD camera. The
interline-type CCD permits full vertical and horizontal resolution of very high speed shutter images and
applications. The electronic shutter, which has speeds to 1/64,000 sec., can be reset asynchronously by
external pulse control. The frame rate for a full image is 200 fps, with partial scan mode of up to 3205
fps. A 4:3 ratio imager format with uniform square pixels provides superior image definition in any
orientation. On-chip micro lenses provide increased sensitivity.
The TM-6740GE has a full dynamic range control function, which can be set at externally selectable
look-up table (LUT) knee slopes to convert 10-bit input to 8-bit output, thereby optimizing the CCD’s
full dynamic range in the normal output signal range. As a dual-tap outputs camera, the TM-6740GE
has semi-auto-gain balancing functions.
Applications for the TM-6740GE include machine vision, medical imaging, intelligent transportation
systems, high-definition graphics, on-line inspection, gauging, character reading, archiving, and highsecurity surveillance.
The TM-6740GE series consists of the TM-6740GE (monochrome) and the TMC-6740GE (color).
Unless otherwise noted, all information contained in this manual is relevant to both models.
TM-6740GE Hardware
Page 30
Hardware Introduction
6.2 Features
•
Miniature size and light weight
The printed circuit boards in the TM-6740GE have been arranged to create modular electronics,
giving the camera flexibility. In addition, the use of miniature solid-state components results in a
compact, lightweight camera that is 50.8mm x 50.8mm x 81.5mm in dimensions, and weighs only
155 grams.
•
Imager
The TM-6740GE uses a dual-tap progressive scan interline transfer CCD that has the following
features:
- Resolution of 640 x 480 active pixels for excellent image quality.
- 7.4 x 7.4 µm square pixels for precise dimensional measurement.
- High-speed electronic shutter capability for high dynamic resolution of moving objects that
eliminates the need for a mechanical shutter.
- Progressive scan CCD eliminates interlace deterioration of image and increases ease of
computer interface.
- High sensitivity and low noise at fast scanning. The CCD has an excellent S/N ratio at the
default setting that is greater than 48dB.
- The CCD has a built-in microlens for increased quantum efficiency.
•
Electronic shutter
The TM-6740GE has a substrate drain-type shutter mechanism which provides superb pictures at
various speeds without smearing. For more information, refer to Section 8.3, “Electronic Shutter,”
on page 44.
•
Asynchronous reset
The TM-6740GE captures async reset images and provides single-shot video output with single
FDV. This makes it simpler for an ordinary frame grabber to capture the async reset images. The
TM-6740GE’s asynchronous reset is flexible and accepts external horizontal drive (HD) for phase
locking. When the VINIT (5V) pulse is applied to CC1, it resets the camera's scanning and purging
of the CCD.
The TM-6740GE has four modes to control the asynchronous reset and shutter speed:
- Async, no shutter. The video signal and FDV are reset by external VINIT.
- Async direct shutter. The shutter speed control depends on the number of horizontal lines
controlled through the serial commands.
- Internal shutter speed control. The speed control varies from 1/250 to 1/64,000 sec. The
video signal and FDV starts with internal V reset timing related to shutter speed.
- External VINIT with pulse width. The duration between pulse edges controls the shutter
speed externally.
TM-6740GE Hardware
Page 31
Hardware Introduction
•
Output
The TM-6740GE has a 10-bit/8-bit Gigabit Ethernet output. The analog output is
714 mVp-p composite video (75 ohms) on all models.
•
Dual-channel auto black level balancing and semi-auto gain balancing
The TM-6740GE, as a dual-tap output camera, has auto black level balancing and semi-auto gain
balancing functions.
•
Integration
The TM-6740GE is capable of capturing high-resolution integration images. Its CCD imager can
be exposed for longer than the normal scan timing of 1/200 sec. This integration feature provides
extra sensitivity for applications in dark environments. The progressive scan imager permits a full
frame of resolution in non-interlace format. Integration is achieved by applying INTEG signal to
CC2 control of Gigabit Ethernet or by feeding VINIT pulse width control up to 1 sec of the pulse
width in async pulse width control mode for the frames to be integrated.
•
Warranty
Contact your factory representative for details about the warranty.
TM-6740GE Hardware
Page 32
Installation
7
Installation
The following instructions will help you set up your camera quickly and easily. JAI PULNiX suggests
that you read through these instructions first, before you unpack and set up your camera system.
7.1 Getting Started
7.1.1
Unpacking Instructions
JAI PULNiX recommends that you save the original packing cartons for the cameras and accessories in
case you need to return or exchange an item.
We also recommend that you bench-test any equipment being sent to another location for field
installation to assure that everything is fully operational as a system.
7.1.2
Components
When you receive your TM-6740GE camera from JAI PULNiX, the contents of the shipping box
should include the camera and a document download card. If either of these items are missing, please
contact your JAI PULNiX representative immediately. The document download card includes
instructions and web locations for downloading the datasheet, manual, and camera-control software. If
you do not have Internet access, please contact JAI PULNiX to receive this material on a CD-ROM.
7.1.3
Accessories and Options
Following is a list of additional accessories and options that may be required for your application.
Please check with your JAI PULNiX representative before you install your camera to determine what
you might need.
•
PD-12U series power supply
•
12P-02S power cable
•
Cat5e or cat6 shielded Ethernet cable (not supplied by JAI PULNiX)
7.2 Camera Setup
7.2.1
Heat Dissipation
The TM-6740GE is a compact 640 by 480 camera. Since all the electronics have been packed in a
compact package, the outer case of the camera can become hot due to heat dissipation. For optimal
performance, JAI PULNiX recommends using a cooling fan to set up a positive air flow around the
camera and following the precautions below.
•
Mount the camera on a large heat sink (camera bracket) made out of heat-conductive material like
aluminum.
•
Make sure the flow of heat from the camera case to the bracket is not blocked by a non-conductive
material like plastic.
TM-6740GE Hardware
Page 33
Installation
•
Make sure the camera has enough open space around it to facilitate the free flow of air.
Please contact JAI PULNiX, Inc. at (800) 445-5444 or send an E-mail to [email protected] if you
have any questions.
7.2.2
Connector Pin Configurations
7.2.2 (a)
12-Pin Connector
The TM-6740GE has a 12-pin Hirose connector for power input and signal integration. Pin #1 is
Ground and pin #2 is +12V DC. The pin-out table is shown in Figure 24.
FIGURE 24. 12-Pin Connector Pinouts.
1
2
9
8
10
3
11
4
7
12
5
6
Pin #1 is Ground and pin #2 is +12V DC. Table 6 shows the pin-out table.
TABLE 6.
12-Pin Connector
Pin
Description
Pin
Description
1
GND
7
VD in
2
+12V DC
8
Strobe
3
GND (analog)
9
HD in
4
Video out
10
Reserved
5
GND (digital)
11
Integration/ROI
6
VINIT in
12
Reserved
7.2.2 (b)
Ethernet Connector
The GigE socket, marked on the camera’s back panel as “GigE,” is a standard
RJ-45 Ethernet socket as shown in Figure 25.
Figure 25.
GigE Ethernet Connector
GigE
TM-6740GE Hardware
Page 34
Installation
Use at least cat5e UTP cables (cat6 cables are preferred). Refer to the Cam2Net User’s Manual for
details. JAI PULNIX recommends the use of shielded cables to reduce emissions and for CE/FCC
compliance. Double-shielded cables further reduce emissions.
7.2.3
Power Supplies and Power Cable Setup
7.2.3 (a)
Power Supplies
The TM-6740GE camera requires 12V DC power obtained through the 12-pin connector located on the
rear panel of the camera. JAI PULNiX recommends the following power supplies:
PD-12UU
100-240V AC/12V DC
1.2A universal voltage power supply,
US Plug
PD-12UUP
PD-12UU with12-pin connector
US plug
PD-12UE
PD-12UU
European plug
PD-12UEP
PD-12UU with 12-pin connector
European plug
If you are providing power through the 12-pin connector, the PD-12P, PD-12UEP and PD-12UUP
power supplies are available with the 12-pin mating connector already attached to the leads from the
power supply. You can connect the PD-12UU and PD-12UE power supplies to the JAI PULNiX power
cable either directly or using a terminal strip.
When wiring the PD-12UU and PD-12UE power supplies directly, note the following:
•
Twist the lead ends together and tin-soldered them for strength and electrical continuity.
•
Use shrink tubing or a similar insulator to prevent exposed leads from touching and shorting.
•
The +12V lead is marked with a red stripe or white lettering; be sure not to reverse the leads.
•
All connections must be properly insulated to prevent shorting.
7.2.3 (b)
JAI PULNiX Power Cables
If you are using JAI PULNiX power cables such as the 12P-02S, refer Figure 26which shows the cable
pin-out diagram and pin-outs. The color-coded leads use Gray for Ground and Yellow for +12V.
TM-6740GE Hardware
Page 35
Installation
FIGURE 26. 12P-02S Interface Cable (optional)
+12 V
GND (Gray)
Power (Yellow)
Video Out (Red Coax)
HD In (White Coax)
VD In (Black Coax)
Male
Analog Ch. A only
}
External sync input
12P-02S Interface Cable
Pin#
Lead Color
Function
Pin#
Lead Color
Function
1
Gray
GND
7
Black coax
TTL IN (EXT_VD)
2
Yellow
+12V DC
8
White coax shield
TTL OUT (STROBE)
3
Red coax shield
AGND
9
White coax
TTL IN (EXT_HD)
4
Red coax
VIDEO
10
Brown
RESV
5
Orange coax shield
GND
11
Blue
TTL IN (INTG_CON)
6
Orange coax
TTL IN (EXT_TRIG)
12
Black coax shield
RESV
Note:
Make sure that the unused leads are not touching and that there is no possibility that
exposed wires could cause the leads to short.
7.2.3 (c)
Building Your Own Power Cable
Refer to the 12-pin connector pin-out in Figure 26 on page 35. Connect the Ground lead to pin #1, and
the +12V DC lead to pin #2 of the 12-pin connector. Power must be DC-regulated, and of sufficient
current to properly power the camera.
7.2.3 (d)
Attaching the Power Cable to the Connector
The 12-pin connector is keyed and will only fit in one orientation. To properly attach the power cable to
the camera connector, use the following steps:
1.
Rotate the connector while applying slight pressure until the keyways line up.
2.
Press the connector into place until firmly seated.
3.
Plug the power cord into the 100V AC socket. This powers up the camera.
7.2.4
Attaching the Camera Lens
The TM-6740GE camera accepts 1/3" or larger format size C-mount lenses. To attach the C-mount
lens1 to the camera, carefully engage the threads and rotate the lens clockwise until it firmly seats on the
mounting ring. Do not force the lens if it does not seat properly.
Note: Some lenses with extremely long flangebacks may exceed the mounting depth of the camera.
1. C-mount to F-mount and C-mount to K-mount adapters are available for larger format lenses
(35mm). Check with local photography dealers for these lens adapters.
TM-6740GE Hardware
Page 36
Installation
7.2.5
Adjustable Back-Focus
Before cameras are shipped,back focus is carefully set using a collimator, oscilliscope and other
specialized equipment. While the factory-set focus serves well in most cases, an adjustable back focus
makes it possible to improve image sharpness when using lower-cost zoom lenses, custom optics, or in
unusual parameters.
There should be an obvious need to refocus the lens before attempting to change the back focus. This is
a very exacting task. Some cameras have been returned to the factory to reset the back focus after failed
attempts to change the focus by customers. It might be wise to label cameras whose back focus was
adjusted
1.
The camera must be connected to a monitor before attempting to adjust the back focus.
2.
To back focus the camera, first attach a C-mount lens in the mount. Be certain that the lens is properly seated.
3.
Next set the lens focus to infinity (if the lens is a manual iris, set the iris to a high f number while
still retaining a well illuminated image).
4.
Loosen the three miniature hex set-screws (use a 0.9 mm hex wrench) that lock the focus ring in
place (two screws for a CS-mount). Slowly turn the lens and focus ring assembly back and forth
until you obtain the best image of the desired object. This sets the back focus. Once the best image
is obtained, tighten the focus ring set-screws until they are snug. Do not over-tighten the screws.
Note: Mini-bayonet cameras adapted to C-mount do not have the back focus feature.
Figure 27.
Back-Focus Set-Screw Locations
Loosen the three
2mm screws around
the perimeter of the
C-mount lens collar
(two 2mm screws for a
CS-mount) to adjust the
back focus. Unless you
absolutely must, do not
attempt to adjust this
focus.
TM-6740GE Hardware
Page 37
Operation
8
Operation
This chapter contains information about performing operational procedures. It contains the following
sections:
•
“Progressive Scanning” on page 37
•
“Bayer Color Filter (Color Versions)” on page 40
•
“Electronic Shutter” on page 44
•
“External Sync” on page 45
•
“Asynchronous Reset” on page 45
•
“Programmable Look-Up Table (LUT) and Knee Control” on page 50
•
“Camera Timing Charts” on page 51
•
“Video Output” on page 53
•
“External HD Locking and External VD Reset” on page 57
•
“Asynchronous Reset” on page 45
8.1 Progressive Scanning
Standard TV-system scanning is 525 lines interlace scanning as specified in the RS-170 protocol. Every
other horizontal line (odd lines and even lines) is scanned at a 60Hz rate per field, and the scanning is
completed with two fields (one frame) at 30Hz rate. Because of the interlace scanning, the vertical
resolution of CCD cameras is limited at 350 TV lines, regardless of the horizontal resolution. When
electronic shutter is applied, the CCD can hold only one field of charge at each exposure. This means
that the vertical resolution of the electronic shutter camera is only 244 TV lines. The situation is the
same for an HDTV-format camera, since it has interlaced scanning and the vertical resolution of the
shuttered image is 500 lines.
The TM-6740GE uses a state-of-the-art progressive scanning interline transfer CCD which scans all
lines sequentially from top to bottom at one frame rate. Like a non-interlace computer screen, it
generates a stable, crisp image without alternating lines and provides full vertical TV resolution of 480
lines. Due to the TM-6740GE’s extremely high frame rate, however, it will not synchronize to most
monitors.
The interline transfer architecture is also important to generate simultaneous shuttering. This is different
from full frame transfer architecture, which requires a mechanical shutter or strobe light in order to
freeze the object motion.
The TM-6740GE outputs the progressive scanned image with an electronic shutter in thirty-six
different formats. See Table 7 on page 39 for more information.
1.
Progressive scanning digital and analog output
The CCD signal goes through A/D converters 10-bit in, 10-bit/8-bit out. The digital
output is available via the Gigabit Ethernet connector.
The analog output is the same as 75 ohms, 714mV format available from BNC and
12-pin connector.
TM-6740GE Hardware
Page 38
Operation
Full Progressive Scan
2.
Normal scanning mode for the TM-6740GE is 640 x 480 pixels. The standard speed with
dual-channel output is 200 frame/sec at the pixel clock of 40 MHz. The progressive scan
reads every line from top to bottom and all lines are exposed with a single electronic
shutter.
FIGURE 28. Full Progressive Scan Mode (A)
line 1
line 2
n
n+1
3.
Partial Scan Mode
By selection, the camera has three partial scan modes: centered 160 lines, centered 224
columns, and centered 224 x 160 area.
FIGURE 29. Partial Scan Mode (B, C, and D)
160
160
224
B
C
Scan Area
TM-6740GE Hardware
224
D
Page 39
Operation
4.
Binning Mode
The TM-6740GE series has horizontal and vertical binning. By selection, the camera has
1x2, 1x4, 2x1, 2x2, 2x4, 4x1, 4x2, and 4x4 binning.
c
Σ c·n-(c-i)
i=1
(c=1,2,4;
n=1,2,3,...)
r
Σ r·n-(r-i)
i=1
(r=1,2,4;
n=1,2,3,...)
Binning
TABLE 7.
TM-6740GE Scan Mode
Scan Mode
Binning
No binning
1x2
1x4
Scan Area
Active Pixels
Vertical
Frequency (Hz)
Horizontal
Frequency
(KHz)
A
640x480
200
100
B
640x160
540
100
C
224x480
500
250
D
224x160
1250
250
A
640x240
400
100
B
640x80
1000
100
C
224x240
1000
250
D
224x80
2315
250
A
640x120
712
100
B
640x40
1596
100
C
224x120
1602
250
D
224x40
3205
250
TM-6740GE Hardware
Output Clock
Digital
(MHz)
Analog
(MHz)
40
80
Page 40
Operation
TABLE 7.
TM-6740GE Scan Mode (Continued)
Scan Mode
Binning
2x1
2x2
2x4
4x1
4x2
4x4
Scan Area
Active Pixels
Vertical
Frequency (Hz)
Horizontal
Frequency
(KHz)
A
320x480
200
100
B
320x160
540
100
C
112x480
500
250
D
112x160
1250
250
A
320x240
400
100
B
320x80
1000
100
C
112x240
1000
250
D
112x80
2315
250
A
320x120
712
100
B
320x40
1596
100
C
112x120
1602
250
D
112x40
3205
250
A
160x480
200
92.59
B
160x160
540
92.59
C
56x480
500
208.33
D
56x160
1250
208.33
A
160x240
400
92.59
B
160x80
1000
92.59
C
56x240
1000
208.33
D
56x80
2315
208.33
A
160x120
712
92.59
B
160x40
1596
92.59
C
56x120
1602
208.33
D
56x40
3205
208.33
Output Clock
Digital
(MHz)
Analog
(MHz)
20
40
10
20
8.2 Bayer Color Filter (Color Versions)
JAI PULNiX AccuPiXEL series color cameras are high-resolution, high-speed progressive scan CCD
cameras. The interline transfer, progressive scan CCD permits full vertical and horizontal resolution of
images acquired at very high shutter speeds. The electronic shutter, which has speeds to
1/64,000 sec., can be reset asynchronously by external pulse control. Uniform square pixels provide
superior image definition in any orientation. On-chip micro lenses mean increased sensitivity.
TM-6740GE Hardware
Page 41
Operation
8.2.1
Color Filter Array
JAI PULNiX AccuPiXEL cameras use Bayer CFA (color filter array) as their standard primary color
filter. This filter provides the most popular color interpolation supported by numerous software
suppliers.
The digital format allows the camera to output accurate pixel data, including the color information.
When the data is stored in the frame buffer of a frame grabber or computer, the color information is
easily manipulated to restore the original color images. Because the color filter array contains only a
single R, G or B color in each pixel, the restored image has to fill in colors in the missing pixel
locations. The software uses neighboring pixel information to “guess” the missing colors to make
smooth, clear images. This is called “color interpolation.” Today's high-speed computers allow such
color interpolation to be done almost in real time. Because these cameras do not contain internal colorprocessing circuitry, they are smaller and less expensive than full-function color cameras.
8.2.2
Bayer Color Filter Array (CFA)
The Bayer CFA is an R, G, B primary color filter array. This is the most widely accepted CFA for the
single-chip CCD progressive scan format. This type of array layout has a specific order for each color’s
pixels. Since the human eye’s resolution and color recognition are highest at green, the CFA contains
two greens per each red and blue.
It is critical for the frame grabber and color interpolation to know where the individual color pixels exist
relative to sync (LDV and FDV) timing.
This requirement makes digital output the preferred choice, because the timing relationships are very
accurate.
TM-6740GE Hardware
Page 42
Operation
8.2.3
Starting Pixel Configuration
All manufacturers produce identical Bayer CFAs, but there are slight differences between the CCDs
produced by different manufacturers. The first line is generally R and G. The camera timing can be
adjusted to start with either G or R by skipping the very first pixels at each lines. The majority of color
interpolation software can select between a variety of pixel relations, such as R/G start or G/R start, as
well as G/B start and B/G start. Once the correct scanning is configured, the rest of the interpolation will
be exactly the same. Please contact JAI PULNiX for further information regarding CCD manufacturers.
FIGURE 30. Example of Color CCD CFA Pattern
G
B
G
B
G
R
B
G
G
R
B
G
G
R
G
R
B
G
B
G
R
B
G
G
R
B
Pixel 1
G
B
G
R
B
G
G
R
G
B
G
R
B
G
G
R
CCD Output
G
B
G
B
G
R
G
R
G
B
G
B
G
B
G
R
G
R
G
G
B
G
B
G
B
G
R
G
R
G
R
G
B
G
B
G
B
G
B
G
R
G
R
G
R
G
Last pixel
Last pixel of 1st Line
Horizontal Shift Registers
CCD
8.2.4
Sync and Data
The individual color data is exactly the same as the pixel data. This means that the timing relationships
of the color cameras are also the same as of the B/W cameras.
For a detailed timing chart, please refer to each B/W camera’s data sheet and manual.
The following diagram is an example of the TMC-6740GE default mode. FDV and LDV are used
internally for the GigE interface.
TM-6740GE Hardware
Page 43
Operation
FIGURE 31. Example of TM-6740GE in Default Mode.
20
line
FDV
LDV
Video
Data
BG
line
1st line
2
3
RG
line
BG
line
RG
line
BG
line
RG
line
BG
line
RG
line
BG
line
FDV
80 pixels
1st line (RG line)
LDV
Green
Video
data
Red
Green
Red
It is important to meet the exact starting pixel at the line, and the starting line in frame. If the starting
pixel or line is shifted due to the image capture configuration, then the interpolation software can be
adjusted for the correct starting point.
8.2.5
Camera Functions
AccuPiXEL color cameras perform all functions the same way as B/W cameras. However, because of
color characteristics, the LUT (Look-up Table) is different. The LUT is a powerful tool to adjust the
dynamic range as well as color dynamic range. Since human color perception is non-linear, LUT
selection can help optimize color contrast by selecting the LUT value. Gamma 0.45 is logarithmic and
is closed to human perception.
When LUT is selected, black-level adjustment must be more accurate than for B/W cameras.
For a detailed timing chart, please refer to the standard AccuPiXEL camera data sheet, or contact JAI
PULNiX.
TM-6740GE Hardware
Page 44
Operation
8.2.6
Interpolation Software
The color interpolation can be performed in the frame grabber or by using the host computer’s CPU.
Most major frame grabbers with processing capability provide tools for color interpolation. Software
vision packages also provide color interpolation capability, but speed and performance may be
determined by the PC’s resources and by the complexity of the interpolation routine.
8.2.7
Color Interpolation
The Bayer pattern color filter array (CFA) consists of R, G, and B primary colors. Each pixel represents
one of three colors. In order to display or print color images, the signal has to be converted to RGB
output, which has three independent channels (outputs) and sync signals.
Color interpolation software or firmware performs the color
preprocessing by filling the missing color pixels with neighboring
pixels. It then separates the stream of data, (8-bit or 10-bit) into 3 (RGB)
data (8-bit x 3) and adds the color matrix to adjust and balance each of
the R,G, and B channels (white balance or color balance).
Green Red Green
Blue Green Blue
The image quality depends on the camera’s own pixel data (including
pixel data independency from neighboring pixels, noise and color filter),
and interpolation of the software algorithm such as 3 x 3 interpolation, 2
x 2 interpolation, color matrix, white balance capability, etc.
Green Red Green
All AccuPiXEL color cameras are carefully designed for maximum color performance. JAI PULNiX
strongly suggests that you use digital output for the best performance.
Some software is used on board (FPGA or DSP) to perform the interpolation. Other software simply
uses the host computer’s memory and CPU. The process speed may vary depending on the architecture
and speed of the computer.
8.3 Electronic Shutter
The TM-6740GE has a substrate drain-type shutter mechanism which provides a superb picture at
various speeds without smearing. A built-in fixed shutter speed control selects the electronic shutter rate
from 1/xx to 1/64,000.
TM-6740GE Hardware
Page 45
Operation
TABLE 8.
Electronic Shutter Speeds
Shutter Speed Number
Manual
Async.
0
1/frame rate
Async No Shutter
1
1/250 sec
1/64,000 sec
2
1/500 sec
1/32,000 sec
3
1/1,000 sec
1/16,000 sec
4
1/2,000 sec
1/8,000 sec
5
1/4,000 sec
1/4,000 sec
6
1/8,000 sec
1/2,000 sec
7
1/16,000 sec
1/1,000 sec
8
1/32,000 sec
1/500 sec
9
1/64,000 sec
PWC (pulse width control)
With VINIT high (CC1), the CCD keeps discharging. With an active low pulse to VINIT, the camera
resets and purges the charge momentarily. Then it starts integrating for the period of shutter control set
by either an external pulse width or internal shutter control. Progressive scanning permits a full 1040
lines of vertical resolution, as compared to a conventional CCD camera which captures only half the
vertical lines per shutter.
8.4 Integration
The CCD imager of the TM-6740GE can be exposed for longer than the normal scan timing of 1/200
sec. This integration feature provides extra sensitivity for dark-environment applications. The
progressive scan imager permits a full frame of resolution in non-interlace format. Integration is
achieved by controlling CC2 Camera Control line through the Gigabit Ethernet cable to low (GND) or
providing pulse-width control up to 1 sec. Please refer to Figure 26, “12P-02S Interface Cable
(optional),” on page 35 for pin-out information on the 12-pin connector.
8.5 External Sync
The TM-6740GE accepts an external sync of standard HD and VD on CC3 and CC4 of the Gigabit
Ethernet connector for general locking to an external source.The frequency requirement is shown in
Table 7 on page 39. The tolerance is ±2% horizontal frequency.
8.6 Asynchronous Reset
The TM-6740GE camera includes four modes to control the asynchronous reset and shutter speed:
•
Async No Shutter (recommended for strobe applications)
•
Async Direct Shutter
•
Internal Shutter Speed Control
•
External VINIT with Pulse Width (No-Delay Shutter) and ROI (read-out-inhibit)
TM-6740GE Hardware
Page 46
Operation
8.6.1
Async No Shutter
Async No Shutter allows for strobe and back-to-back strobing (strobing both before the transfer gate
and right after) applications as shown in Figure 32.
FIGURE 32. Async No Shutter
Ext. Vinit
During FDV Blanking
During Active Video Period
Transfer Gate
Discharge
Strobe
FDV
LDV
Analog Video
Vinit trigger starts the first exposure period within one line (1H = 10 sec.) and transfers the frame after a
43 sec. exposure. After the first transfer, a new full frame exposure period (5msec.) begins. Async No
Shutter allows for strobe and back-to-back strobing (strobing both before the transfer gate and right
after) applications.
TM-6740GE Hardware
Page 47
Operation
8.6.2
Internal Shutter Speed Control
EXT. VINIT
HD
INT. VINIT with shutter speed control
Discharge
Exposure time set by shutter speed
Transfer Gate
Strobe
FDV
Analog Video Sync
The video signal starts with internal VINIT. When the external VINIT pulse is applied, internal VINIT
is latched to HD and the internal VINIT is delayed to set up the shutter speed period. The shutter speed
is controlled by communication software. Video output timing starts right after the internal VINIT and
single shots, FDV is output at the internal VINIT timing.
TM-6740GE Hardware
Page 48
Operation
8.6.3
External VINIT With Pulse Width (No-Delay Shutter) and ROI (Read-out
Inhibit)
For multiple-camera applications such as 2D or 3D measurement and multi-angle inspection,
simultaneous image capturing at an exact shutter timing for all cameras is a critical requirement. The
TM-6740’s asynchronous pulse-width control mode provides no-delay shutter (Figure 33, “No-Delay
Shutter,” on page 48) as standard. Regardless of the internal pulse timing, the camera discharges at the
VINIT leading edge and transfers charges at the trailing edge of the pulse. Even though each camera
runs with slightly different H and data clock timing, the image capturing is exactly simultaneous.
FIGURE 33. No-Delay Shutter
HD
INT. VINIT after trailing edge of EXT. VINIT
Discharge
Exposure time set by pulse width
Transfer Gate
Strobe
FDV
Analog Video Sync
Vsync
The TM-6740GE camera also has read-out-inhibit control (ROI) to control the vertical clock start
(Async Shutter #9). When ROI is low, V-clock is stopped and the transferred charges remain in the
vertical shift registers, which work like CCD memory. When the ROI is high, it clocks out the CCD
data. This helps a single frame grabber process multiple images in pipeline processing (sequential
process).
Note:
When the ROI function is not used, make sure that the INTEG/ROI CC2 input is kept logic
high during Async. pulse width control mode.
TM-6740GE Hardware
Page 49
Operation
FIGURE 34. Read-Out Inhibit
VINIT (External Pulse Width Control Trigger)
No-Delay Shutter (All cameras)
Discharge
No-delay Exposure
Transfer Gate
ROI pulse width: Min. 1H to 1frame
ROI Control: Camera #1
Camera #1 Video
FDV/Vsync
Max. 1H delay
ROI Control: Camera #2
Camera #2 Video
8.6.4
Async Direct Shutter
FIGURE 35. Async Direct Shutter
Async Direct Shutter exposure is determined by a direct shutter value entered from 1 to 480. The shutter
value equals 1H (horizontal line time) or 10 μsec. for each increment. The Async Direct Shutter
exposure timing functions exactly the same as the internal shutter speed control. Async Direct Shutter is
controlled by GigE camera acquisition software and sent serially through an Ethernet cable to the
camera. The GUI interface that controls Async Direct Shutter exposure is illustrated in Figure 35 to the
right.
Figure 36.
Async Direct Shutter
TM-6740GE Hardware
Page 50
Operation
8.7 Dynamic Range Control
Blooming adj. = 13. 5 V
Lens: F=5.6
mV
Vsub = 8 V
Max. Digital dynamic range at 3 dB amp
600
CCD OUTPUT VOLTAGE
Vsub = 10 V
Vsub = 12 V
400
Vsub = 14 V
Vsub = 16 V
200
Digital saturation at 16 dB amp
Vsub = 18 V
Analog saturation at 20 dB amp
0
0
20
40
60
80
LUMINANCE
100
120
140
160
FL
The typical interline transfer CCD has fixed noise levels based on dark current (thermal or KT noise),
pattern noise, and the operating clock speed. In general, the level of the 40 MHz pixel clock CCD at
room temperature is around 20 to 30 electrons. The maximum capacity of CCD charges is limited by the
well capacity at saturation. The range is limited by the structure and the pixel size.
The TM-6740GE uses a CCD with 7.4 µm x 7.4 µm pixel and two-phase vertical shift register structure.
The well capacity is 20,000 electrons. The theoretical dynamic range is 20,000:30 = 666:1 (56 dB).
A typical CCD camera does not use the full dynamic range due to the nominal gain and the output
specification such as RS-170. The typical CCD camera’s gain is set between 16 and 22 dB and the
RS-170 video level is 714 mV. Using 20 dB gain for the calculation, CCD output is limited to 714/10 =
71.4 mV. Since the CCD’s saturation voltage is 400 mV to 500 mV, it uses less than 1/5 of the full
dynamic range.
Machine vision and outdoor applications, cannot afford to miss image information behind the
saturation, which is why the dynamic range adaptation is critical.
8.7.1
Programmable Look-Up Table (LUT) and Knee Control
The TM-6740GE has a built-in LUT (look-up table) for dynamic range control. At a specific gain
setting, the offset (minimum level.... dark point) and A/D reference top voltage (maximum level...
saturation point) are set to 10-bit A/D input so that the full dynamic range of the CCD is utilized at
10-bit references as the input and the LUT output is converted into 8-bit to adjust the gamma correction.
Notice that the LUT (look-up table) is not available in the 10-bit grayscale mode.
The look-up table has two knee points (variable gamma selection) that allow the 10-bit input to be
segmented into three regions. The look-up table selection can be made by knee curve direct input.
TM-6740GE Hardware
Page 51
Operation
8.8 Camera Timing Charts
1. Video Output
>> Line Video Timing
LDV
A
D
C
E
B
Digital Video
F
G
H
Analog Video
I
J
>> Field Video Timing
FDV
K
N
M
O
L
Digital Video
P
Q
R
Analog Video
T
S
2. External HD Locking & External VD Reset
>> External HD Locking
External HD
Internal HD
eA
eB
eC
eE
eD
LDV
>> External VD Reset
External VD
Internal VD
eF
eJ
eG
eH
eI
FDV
TM-6740GE Hardware
Page 52
Operation
3. Async Reset
>> Async No Shutter (async shutter 0)
External Vinit
aA
Discharge
aB
Transfer Gate
aC
aD
Strobe
L
FDV
M
Analog Video
>> Async Normal Shutter (async shutter 1-8) & Async No-delay Shutter (async shutter 9)
External Vinit
Discharge
aE
aF
... ...
aG
Transfer Gate
... ...
... ...
aC
aD
Strobe
aH
FDV
M
Analog Video
ROI/Integration
>> Read-Out Inhibit (ROI, async shutter 9)
External Vinit
... ...
Discharge
Transfer Gate
Strobe
aI
FDV
Analog Video
ROI/Integration
aJ
TM-6740GE Hardware
aK
M
Page 53
Operation
4. Video Output Order
A
B
LDV
C
i -1
Line i
... ...
... ...
... ...
Data Clock
i +1
>> A (Default)
C-2
C-1
C
... ...
C+3
... ...
... ...
2C-2
2C-1
2C
... ...
2
3
... ...
C-2
C-1
C
... ...
2C
2C-1
2C-2
... ...
C+3
C+2
C+1
... ...
... ...
1
3
5
... ...
2C-5
2C-3
2C-1
... ...
... ...
2
4
6
... ...
2C-4
2C-2
2C
... ...
Ch. A Video Data
C
... ...
1
2
3
Ch. B Video Data
2C
... ...
C+1
C+2
Ch. A Video Data
C
... ...
1
Ch. B Video Data
C+1
... ...
Ch. A Video Data
2C-1
Ch. B Video Data
2C
>> B
>> C
8.9 Video Output
TABLE 9.
Scan Mode
Binning
No binning
1x2
1x4
Video Output (A to J)
Output
Scan
Area
Digital
Analog
Horizontal (Pixels)
Digital
Analog
A
B
C
A
400
80
B
400
C
F*
I
J
320
640
800
80
320
640
800
160
48
112
224
320
D
160
48
112
224
320
A
400
80
320
640
800
400
80
320
640
800
160
48
112
224
320
D
160
48
112
224
320
A
432
112
320
640
864
B
432
112
320
640
864
C
192
80
112
224
384
D
192
80
112
224
384
B
C
40Mhz
25ns
80Mhz
12.5ns
58
G
16
H
86
TM-6740GE Hardware
Page 54
Operation
8.9 Video Output
TABLE 9.
Scan Mode
Binning
Output
Scan
Area
2x1
4x1
Analog
F*
A
200
40
160
B
200
40
C
80
D
A
H
I
J
20
52
320
400
160
20
52
320
400
24
56
22
50
112
160
80
24
56
22
50
112
160
200
40
180
20
52
320
400
200
40
180
20
52
320
400
80
24
56
22
50
112
160
D
80
24
56
22
50
112
160
A
216
56
160
20
52
320
432
B
216
56
160
20
52
320
432
C
96
40
56
22
50
112
192
D
96
40
56
22
50
112
192
A
100
20
80
160
200
B
100
20
80
160
200
C
40
12
28
56
80
D
40
12
28
56
80
A
100
20
80
160
200
100
20
80
160
200
40
12
28
56
80
D
40
12
28
56
80
A
108
28
80
160
216
B
108
28
80
160
216
C
48
20
28
56
96
D
48
20
28
56
96
C
4x4
Digital
C
B
4x2
Analog
B
C
2x4
Digital
Horizontal (Pixels)
A
B
2x2
Video Output (A to J) (Continued)
20MHz
50ns
10MHz
100ns
40MHz
25ns
20MHz
50ns
*. D, E=0 pixels.
TM-6740GE Hardware
10
G
8
4
26
Page 55
Operation
TABLE 10.
Scan Mode
Binning
No binning
1x2
1x4
2x1
2x2
2x4
Video Output (K to T)
Output
Scan
Area
Digital
Analog
Vertical (Pixels)
Digital
Analog
K
L
M*
P†
R
S
T
A
500
20
480
3
14
480
500
B
185
25
160
9
13
160
185
C
500
20
480
3
14
480
500
D
200
40
160
9
28
160
200
A
250
10
240
3
4
240
250
100
20
80
6
11
80
100
250
10
240
3
4
240
250
D
108
28
80
4
21
80
108
A
130
10
120
3
4
120
130
B
58
18
40
5
10
40
58
C
130
10
120
3
4
120
130
D
65
25
40
4
18
40
65
A
500
20
480
3
14
480
500
B
185
25
160
9
13
160
185
C
500
20
480
3
14
480
500
D
200
40
160
9
28
160
200
A
250
10
240
3
4
240
250
100
20
80
6
11
80
100
250
10
240
3
4
240
250
D
108
28
80
4
21
80
108
A
130
10
120
3
4
120
130
B
58
18
40
5
10
40
58
C
130
10
120
3
4
120
130
D
65
25
40
4
18
40
65
B
C
B
C
40Mhz
25ns
20MHz
50ns
80Mhz
12.5ns
40MHz
25ns
TM-6740GE Hardware
Page 56
Operation
TABLE 10.
Scan Mode
Binning
Output
Scan
Area
4x1
Analog
Digital
Analog
L
M*
P†
R
S
T
A
500
20
480
3
14
480
500
B
185
25
160
9
13
160
185
C
500
20
480
3
14
480
500
D
200
40
160
9
28
160
200
A
250
10
240
3
4
240
250
100
20
80
6
11
80
100
250
10
240
3
4
240
250
D
108
28
80
4
21
80
108
A
130
10
120
3
4
120
130
B
58
18
40
5
10
40
58
C
130
10
120
3
4
120
130
D
65
25
40
4
18
40
65
C
4x4
Digital
Vertical (Pixels)
K
B
4x2
Video Output (K to T) (Continued)
10MHz
100ns
20MHz
50ns
*. N, O=0 pixels.
†. Q=3 lines.
TM-6740GE Hardware
Page 57
Operation
8.10 External HD Locking and External VD Reset
TABLE 11.
Scan Mode
Binning
No binning
1x2
1x4
2x1
2x2
2x4
Scan
Area
External HD Locking and External VD Reset (eA to eE)
Pixel
Clock
Horizontal
External HD Locking Timing (Pixels)
Freq.
(kHz)
Time
(μsec)
A
100
10
400
368
B
100
10
400
368
C
250
4
160
128
D
250
4
160
128
A
100
10
400
368
100
10
250
4
D
250
4
160
128
A
92.6
10.8
432
400
B
92.6
10.8
432
400
C
208.3
4.8
192
160
D
208.3
4.8
192
160
A
100
10
200
184
12
B
100
10
200
184
12
C
250
4
80
64
11
D
250
4
80
64
11
A
100
10
200
184
12
100
10
184
12
250
4
64
11
D
250
4
80
64
11
A
92.6
10.8
216
200
12
B
92.6
10.8
216
200
12
C
208.3
4.8
96
80
11
D
208.3
4.8
96
80
11
B
C
B
C
40Mhz
25ns
20MHz
50ns
eA
<20ns
<20ns
eB
400
160
200
80
eC
32
16
eD
368
128
TM-6740GE Hardware
eE
13
Page 58
Operation
TABLE 11.
Scan Mode
Binning
Scan
Area
4x1
100
10
100
84
B
100
10
100
84
C
250
4
40
24
D
250
4
40
24
A
100
10
100
84
100
10
250
4
D
250
4
40
24
A
92.6
10.8
108
92
B
92.6
10.8
108
92
C
208.3
4.8
48
32
D
208.3
4.8
48
32
Scan Mode
No binning
1x2
1x4
External HD Locking Timing (Pixels)
A
TABLE 12.
Binning
Horizontal
Time
(μsec)
C
4x4
Pixel
Clock
Freq.
(kHz)
B
4x2
External HD Locking and External VD Reset (eA to eE) (Continued)
Scan
Area
10MHz
100ns
eA
eB
<20ns
100
40
eC
16
eD
84
24
eE
15
External HD Locking (eF to eJ)
Pixel
Clock
Vertical
Freq.
(kHz)
Time
(μsec)
A
200
5000
B
540
C
Vertical VD Reset Timing (Lines)
eI
eJ
500
491
1
1850
185
176
-5
500
2000
500
491
1
D
1250
800
200
191
-5
A
400
2500
250
241
1
1000
1000
91
-2
1000
1000
241
1
D
2315
432
108
99
0
A
712
1404
130
121
1
B
1596
626.4
58
49
-1
C
1602
624
130
121
1
D
3205
312
65
56
0
B
C
40Mhz
25ns
TM-6740GE Hardware
eF
<2
eG
100
250
eH
9
Page 59
Operation
TABLE 12.
Scan Mode
Binning
2x1
2x2
2x4
4x1
4x2
4x4
Scan
Area
External HD Locking (eF to eJ) (Continued)
Pixel
Clock
Vertical
Vertical VD Reset Timing (Lines)
Freq.
(kHz)
Time
(μsec)
A
200
5000
B
540
C
eI
eJ
500
491
1
1850
185
176
-5
500
2000
500
491
1
D
1250
800
200
191
-5
A
400
2500
250
241
1
1000
1000
91
-2
1000
1000
241
1
D
2315
432
108
99
0
A
712
1404
130
121
1
B
1596
626.4
58
49
-1
C
1602
624
130
121
1
D
3205
312
65
56
0
A
200
10
500
491
1
B
540
10
185
176
-5
C
500
4
500
491
1
D
1250
4
200
191
-5
A
400
10
250
241
1
1000
10
91
-2
1000
4
241
1
D
2315
4
108
99
0
A
712
10.8
130
121
1
B
1596
10.8
58
49
-1
C
1602
4.8
130
121
1
D
3205
4.8
65
56
0
B
C
B
C
20MHz
50ns
10MHz
100ns
eF
<20ns
<20ns
eG
100
250
100
250
eH
9
9
TM-6740GE Hardware
Page 60
Operation
8.11 Asynchronous Reset
TABLE 13.
Async Reset
Scan Mode
Binning
No binning
1x2
1x4
2x1
2x2
2x4
Async Reset Timing
Scan
Area
aC
(μsec)
aD
(μsec)
A
43.2
4.8
1.9
B
43.2
4.8
1.9
C
16.0
4.0
3.8
D
16.0
4.0
3.8
A
43.2
4.8
1.9
B
43.2
4.8
1.9
16.0
4.0
3.8
D
16.0
4.0
3.8
A
46.4
4.8
2.7
B
46.4
4.8
2.7
C
19.2
4.0
4.6
D
19.2
4.0
4.6
22
A
43.2
4.8
1.9
20
B
43.2
4.8
1.9
C
16.0
4.0
3.8
D
16.0
4.0
3.8
A
43.2
4.8
1.9
B
43.2
4.8
1.9
16.0
4.0
3.8
D
16.0
4.0
3.8
A
46.4
4.8
2.7
B
46.4
4.8
2.7
C
19.2
4.0
4.6
D
19.2
4.0
4.6
C
>1 & <2
>1 & <2
TM-6740GE Hardware
aE
aG
(lines)
aH (lines)
aB
(μsec)
C
aA
(lines)
s1-8†
s9‡
aI
(lines)*
>aH
(s8) &
< aH
(s8) + 1
>aH (s8)
+1 & <
aH(s8) +
2
>aH
(s8) &
< aH
(s8) + 1
>aH (s8)
+1 & <
aH(s8) +
2
20
s1=1
s2=2
s3=5
s1-8:
>1 line
s4=12
s5=24
s6=49
s7=99
s8=199
s9=PW
s1=1
s2=2
s3=5
s1-8:
>1 line
s4=12
s5=24
s6=49
s7=99
s8=199
s9=PW
19
18
32
10
17
8
25
10
16
8
19
18
32
10
17
8
25
10
16
8
22
Page 61
Operation
TABLE 13.
Async Reset (Continued)
Scan Mode
Binning
4x1
4x2
4x4
Async Reset Timing
Scan
Area
aB
(μsec)
aC
(μsec)
aD
(μsec)
A
43.2
4.8
1.9
B
43.2
4.8
1.9
C
16.0
4.0
3.8
D
16.0
4.0
3.8
A
43.2
4.8
1.9
B
43.2
4.8
1.9
16.0
4.0
3.8
D
16.0
4.0
3.8
A
46.4
4.8
2.7
B
46.4
4.8
2.7
C
19.2
4.0
4.6
D
19.2
4.0
4.6
C
aA
(lines)
>1 & <2
aG
(lines)
aE
aH (lines)
s9‡
aI
(lines)*
>aH
(s8) &
< aH
(s8) + 1
>aH (s8)
+1&<
aH(s8) +
2
s1-8†
20
s1=1
s2=2
s3=5
s1-8:
>1 line
s4=12
s5=24
s6=49
s7=99
s8=199
s9=PW
19
18
32
10
17
8
25
10
16
8
22
*. aJ < 1 sec (recommended value)
aK = > 1 line
†. s1-9 means async shutter 1-9.
PW means pulse width of external vinit.
‡. aE = s1-8 < 1 line. s9 <125 nsec.
aF = 500 nsec.
TM-6740GE Hardware
Page 62
Troubleshooting
9
Troubleshooting
9.1 Problems and Solutions
Following are troubleshooting tips for common problems. Generally, problems can easily be solved by
following these instructions. If the following remedies fail to offer a solution to your problems, please
contact a JAI PULNiX representative.
9.1.1
Symptom: No Video
Remedies: Check that the following are properly connected and operational.
•
Power supplies
•
Power cables
•
Main power source
•
Shutter control
•
Async mode
•
Lens
•
Digital output cable
•
Analog video cable
9.1.2
Symptom: Dark Video
Remedies: Check that the following are properly connected and operational.
•
Shutter selection
•
Iris opening on the lens
9.1.3
Symptom: Non-Synchronized Video
Remedies: Check that the following are properly connected and operational.
•
Proper mode output
•
Frame grabber software camera selection
TM-6740GE Hardware
Page 63
Troubleshooting
9.2 Information and Support Resources
For further information and support:
Phone:
(408) 383-0300
(800) 445-5444
Fax:
(408) 383-0301
E-mail:
[email protected]
Mail:
JAI PULNiX, Inc.
Sales Department
625 River Oaks Parkway
San Jose, CA 95134
ATTN: Video Applications
Web Site:
www.jaipulnix.com
TM-6740GE Hardware
Page 64
Appendix
10 Appendix
10.1 Specifications
TABLE 14.
TM-6740GE Camera Specifications Table
Feature
Imager
TM-6740GE
1/3" progressive scan interline transfer CCD
Active Area
4.74mm x 3.55mm
Active Pixels
640 (H) x 480 (V)
Cell Size
Display Mode
(Active Pixels)
Sync
Data Clock Output
7.4µm x 7.4µm
640 (H) x 480 (V) @ 200 Hz (full image)
640 (H) x 160 (V) @ 540Hz (partial scan)
224 (H) x 480 (V) @ 500Hz (partial scan)
224 (H) x 160 (V) @ 1250Hz (partial scan)
(1x2, 1x4, 2x1, 2x2, 2x4, 4x1, 4x2, 4x4 binning)
Internal/External auto switch
HD/VD, 4.0 Vp-p impedance 4.7 K ohms
VD=frame rates±2%, non-interlace
HD=100 kHz ±2%
40.00 MHz
Resolution
Digital: 640 (H) x 480 (V),
(Analog: over 480 TV lines (H) x 480 TV lines (V))
S/N Ratio
50dB min.
Min. Illumination
Video Output
Gamma
Lens Mount
Power Requirement
Operating Temp.
Vibration
Shock
Size (W x H x L)
Weight
Optional Functions
TM-6740GE Hardware
Monochrome: 1.1 lux. Color: 9.0 lux.
f = 1.4, no shutter, 200 fps. Sensitivity: 30µV/eAnalog: 714 mV, 75 ohms, (750 mV white clip)
Digital output: 8-bit / 10-bit
Gigabit Ethernet (selectable)
Programmable LUT (1.0 std.)
C-mount (use >1/3" format lenses or larger)
12V DC, ±10%, 440mA (typical at 25°C)
-10°C to 50°C*
7 Grms (10Hz to 2000Hz) Random, 11 ms half sine
70G
51mm x 51mm x 85mm
194 grams (6.17 oz.) without tripod
OP 3-1, internal IR filter;
OP 3-2, optical filter removal;
OP 21, glassless CCD imager;
OP 21-UV, QUV glassless CCD imager with quartz window
Page 65
Appendix
TABLE 14.
TM-6740GE Camera Specifications Table
Feature
TM-6740GE
Optional Accessories
Power Cable
Power Supply
12P-02S
PD-12UUP series (includes power connector)
*. Refer to Section 7.2.1 on page 32 for information on camera heat dissipation. Image quality will degrade
with increasing temperature.
10.1.1 TM-6740GE Physical Dimensions
FIGURE 37. Physical Dimensions
1"-32
50.8 [2.00]
GigE
25.4 [1.00]
Gigabit Ethernet
7.0 [0.28]
25.4 [1.00]
EFFECTIVE
IMAGE AREA
50.8 [2.00]
17.9 [0.71]
84.3 [3.32]
93.0 [3.66]
25.3 [1.00]
21.3 [0.84]
22.0 [0.87]
11.0 [0.43]
1/4 - 20
2X M6
8X M3
6.5 [0.26]
18.0 [0.71]
TM-6740GE Hardware
POWER
Page 66
Appendix
10.1.2 Spectral Response
FIGURE 38. Spectral Response
0.4
0.35
Absolute Quantum Efficiency
0.3
0.25
0.2
0.15
0.1
0.05
0
400
450
500
550
TM-6740GE Hardware
600
650
700
750
Wavelength (nm)
800
850
900
950
1000
Imaging Products
JAI PULNiX, Inc.
625 River Oaks Pkwy.
San Jose, CA 95134
Tel: 408 383 0300
Tel: 800 445 4444
Fax: 408 383 0301
Email: [email protected]
www.jaipulnix.com
10086
Rev. D